{"product_id":"westinghouse-electric-ehd3100-circuit-breaker","title":"Westinghouse Electric EHD3100 Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"581\"\u003eThe Westinghouse EHD3100 Breaker is used in industrial and commercial \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eelectrical distribution systems\u003c\/a\u003e for overload and short circuit protection in three-phase power applications. Commonly installed in motor control centers, switchboards, panelboards, industrial machinery, and commercial electrical infrastructure across manufacturing and processing facilities. Maintenance teams, OEMs, and electrical system integrators use this breaker for electrical system repairs, retrofit projects, branch circuit protection, and replacement of existing molded case breakers.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"583\" data-end=\"600\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"601\" data-end=\"1073\"\u003eThe Westinghouse EHD3100 thermal magnetic circuit breaker is commonly used in industrial automation systems, HVAC equipment, motor control assemblies, conveyor systems, manufacturing equipment, and commercial power distribution panels requiring dependable three-phase overload and fault protection. Its thermal magnetic trip mechanism provides reliable protection for industrial electrical systems operating in demanding environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1075\" data-end=\"1104\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1105\" data-end=\"1709\"\u003e• Manufacturer Part Number (MPN): EHD3100\u003cbr data-start=\"1146\" data-end=\"1149\"\u003e• Brand: Westinghouse\u003cbr data-start=\"1170\" data-end=\"1173\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1216\" data-end=\"1219\"\u003e• Series: Type EHD\u003cbr data-start=\"1237\" data-end=\"1240\"\u003e• Current Rating: 100 Amps\u003cbr data-start=\"1266\" data-end=\"1269\"\u003e• Voltage Rating: 480 VAC \/ 250 VDC\u003cbr data-start=\"1304\" data-end=\"1307\"\u003e• Number of Poles: 3 Pole\u003cbr data-start=\"1332\" data-end=\"1335\"\u003e• Phase: 3 Phase\u003cbr data-start=\"1351\" data-end=\"1354\"\u003e• Interrupt Rating: 14 kA at 480 VAC\u003cbr data-start=\"1390\" data-end=\"1393\"\u003e• Mounting Type: Bolt-On\u003cbr data-start=\"1417\" data-end=\"1420\"\u003e• Trip Type: Thermal Magnetic\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Frame Type: F Frame\u003cbr data-start=\"1473\" data-end=\"1476\"\u003e• Frequency: 50\/60 Hz\u003cbr data-start=\"1497\" data-end=\"1500\"\u003e• Application: Branch Circuit Protection\u003cbr data-start=\"1540\" data-end=\"1543\"\u003e• Connection Type: Cable In \/ Cable Out\u003cbr data-start=\"1582\" data-end=\"1585\"\u003e• Protection Functions: Long-Time and Instantaneous Trip\u003cbr data-start=\"1641\" data-end=\"1644\"\u003e• Industrial Grade Construction\u003cbr data-start=\"1675\" data-end=\"1678\"\u003e• UL Listed\u003cbr data-start=\"1689\" data-end=\"1692\"\u003e• CSA Certified\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1711\" data-end=\"1735\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1736\" data-end=\"1841\"\u003e• Eaton EHD3100 Circuit Breaker\u003cbr data-start=\"1767\" data-end=\"1770\"\u003e• Cutler-Hammer EHD3100 Breaker\u003cbr data-start=\"1801\" data-end=\"1804\"\u003e• Square D \u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-fal34100-circuit-breaker-100a-480v-3p-grey?_pos=1\u0026amp;_sid=da370180a\u0026amp;_ss=r\"\u003eFAL34100 \u003c\/a\u003eCircuit Breaker\u003c\/p\u003e","brand":"Westinghouse","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51732216643886,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_69b4405c-fef3-42c3-8dfe-e7076b59c2fe.jpg?v=1770598791","url":"https:\/\/plgautomation.com\/products\/westinghouse-electric-ehd3100-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}